Person Based Reminders. Another breakout feature of Cortana is reminders on a whole new level. You can ask Cortana to remind you about something the next time you speak to any of your contact via your Windows Phone. And the medium can be any, a phone call or a text message.
Retain is defined as to keep, hold on to or keep in place. An example of retain is to keep a prized possession from childhood. An example of retain is for mouth-gear to keep the teeth in place. to hold or keep in possession.
Retention is also commonly called retainage and is a term referring to the percentage of payment held back from a construction contract. This is a financial term and the owners of a building, or those who are paying for its work to be done, take the lead in drawing up and enforcing the retention plan.evels of Retention. There are two levels of retention. The first level of retention deals with the owner of a building under construction. That building's owner may establish a retention plan regarding his or her contractors and completion of the contract.